<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8" />
    <title>error</title>
</head>
<body>
    <div>
        <p>url:<span th:text="${url}">127.0.0.1</span></p>
        <p>message:<span th:text="${exception}">no message</span></p>
    </div>
</body>
</html>